diff options
Diffstat (limited to 'usr.bin/tip/tip.c')
| -rw-r--r-- | usr.bin/tip/tip.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/usr.bin/tip/tip.c b/usr.bin/tip/tip.c index 98727ab64d1..6497828cc82 100644 --- a/usr.bin/tip/tip.c +++ b/usr.bin/tip/tip.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tip.c,v 1.55 2015/02/07 10:07:15 deraadt Exp $ */ +/* $OpenBSD: tip.c,v 1.56 2015/04/18 18:28:38 deraadt Exp $ */ /* $NetBSD: tip.c,v 1.13 1997/04/20 00:03:05 mellon Exp $ */ /* @@ -50,6 +50,8 @@ int main(int argc, char *argv[]) { char *sys = NULL; + const char *errstr; + int baud; int i, pair[2]; vinit(); @@ -81,7 +83,12 @@ main(int argc, char *argv[]) case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': - vsetnum(BAUDRATE, atoi(&argv[1][1])); + baud = strtonum(&argv[1][1], 0, INT_MAX, &errstr); + if (errstr) { + fprintf(stderr, "incorrect speed: %s\n", errstr); + exit(1); + } + vsetnum(BAUDRATE, baud); break; default: |